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ECVERIFY


crypto
Since v2.6.0
Available on all platforms
See also

The ECVERIFY function verifies a cryptographic signature using an Elliptic Curve Cryptography public key.

The supported signature algorithms are those related to ECC by Bouncy Castle:

ECDSAWITHSHA1
SHA1WITHECDSA
SHA224WITHECDSA
SHA256WITHECDSA
SHA384WITHECDSA
SHA512WITHECDSA

Signature

Examples

'Hello, ECC!' 'ASCII' ->BYTES 'B2J1544PeRlaOcw0IU0KD0uwEiWsNON638Wb1.7O.EQqRAL41t_w_5xYb2H5a29BsrXKpNOFhV' OPB64-> 'SHA512WITHECDSA' { 'curve' 'c2pnb208w1' 'Q' '04330624396e36c93a3a50d5ab2c675d70e38ac76e6dc36f3a1b5bfdcd15128c01956925c0fe5fbb79dbbbe5eaa6739550e1e68937' } ECPUBLIC ECVERIFY